Sinewave Electronics Co., Limited  

Product Name: PA100 Mono 100W/100V Output Transformerless Amplifier Model NO.: PA100 THD: 0.5% Application: Broadcast Speaker Material: metal Speaker System: Mono Operation Mode: Knob Control Hi-Fi: Not Hi-Fi Noise: 100dB Size: 330mm X 51mm X 40mm Trademark: Sinewave Transport Package: Paper Carton Origin: China Product Description PA300 mono 100w/100v transformerless amplifierFEATURES:1.100W constant voltage amp, RMS power, transformerless output2.24hourscontinuous running design, high stability3.220V or 110V 50Hz or 60Hz ac supply selected4.allferrite shieldcase,standard plug play design,8units can be assembled in one1u case.5.Power on auto diagnostic function, full protection inside.6.RS485 remote control and status report.7. auto temperature control system, fan speed and amp gain changedwhen high temperature.9. power level auto control system, delivery out power auto limited.10.Class D Balance To Balance technology supported, high switchingfrequency, lower EMI, better amplified signal output.11.low pass filers and high cut filters inside, suit for broadcast application.Specifications:Power Source110Vac or 220Vac 50Hz/60HzDiagramBalance To BalanceClass DInputunbalance input1.0VrmsRated Power100W/100Ω,100Vrms outputFrequency Response75Hz-15KHz +1dB/-1dB(activefilter available)THD0.5% at rated powerProtectionOCP/OVP/UVP/DCP/OTP,thermalauto gain control, over current auto gain controlS/N100dBControlRS485 control and status reply, amplifier stage on/off control, amplifier status reply on RS485LED Indictorauto diagnostic ok(GREEN),Amplifier ready(GREEN)MainVolumePanelmain volume adjustCoolingferritecase cooling and auto fan coolingOperating Temperature-10 to +40ºCDimensions330mm(Width)X51mm(Length)X40mm(height)Weight0.79Kg